diff --git a/tests/components/demo/test_light.py b/tests/components/demo/test_light.py
index 8fcdb8a9c2e..b39b09d9307 100644
--- a/tests/components/demo/test_light.py
+++ b/tests/components/demo/test_light.py
@@ -9,11 +9,10 @@ from homeassistant.components.demo import DOMAIN
 from homeassistant.components.light import (
     ATTR_BRIGHTNESS,
     ATTR_BRIGHTNESS_PCT,
-    ATTR_COLOR_TEMP,
+    ATTR_COLOR_TEMP_KELVIN,
     ATTR_EFFECT,
-    ATTR_KELVIN,
-    ATTR_MAX_MIREDS,
-    ATTR_MIN_MIREDS,
+    ATTR_MAX_COLOR_TEMP_KELVIN,
+    ATTR_MIN_COLOR_TEMP_KELVIN,
     ATTR_RGB_COLOR,
     ATTR_XY_COLOR,
     DOMAIN as LIGHT_DOMAIN,
@@ -79,25 +78,33 @@ async def test_state_attributes(hass: HomeAssistant) -> None:
     await hass.services.async_call(
         LIGHT_DOMAIN,
         SERVICE_TURN_ON,
-        {ATTR_ENTITY_ID: ENTITY_LIGHT, ATTR_EFFECT: "none", ATTR_COLOR_TEMP: 400},
+        {
+            ATTR_ENTITY_ID: ENTITY_LIGHT,
+            ATTR_EFFECT: "none",
+            ATTR_COLOR_TEMP_KELVIN: 2500,
+        },
         blocking=True,
     )
 
     state = hass.states.get(ENTITY_LIGHT)
-    assert state.attributes.get(ATTR_COLOR_TEMP) == 400
-    assert state.attributes.get(ATTR_MIN_MIREDS) == 153
-    assert state.attributes.get(ATTR_MAX_MIREDS) == 500
+    assert state.attributes.get(ATTR_COLOR_TEMP_KELVIN) == 2500
+    assert state.attributes.get(ATTR_MAX_COLOR_TEMP_KELVIN) == 6535
+    assert state.attributes.get(ATTR_MIN_COLOR_TEMP_KELVIN) == 2000
     assert state.attributes.get(ATTR_EFFECT) == "none"
 
     await hass.services.async_call(
         LIGHT_DOMAIN,
         SERVICE_TURN_ON,
-        {ATTR_ENTITY_ID: ENTITY_LIGHT, ATTR_BRIGHTNESS_PCT: 50, ATTR_KELVIN: 3000},
+        {
+            ATTR_ENTITY_ID: ENTITY_LIGHT,
+            ATTR_BRIGHTNESS_PCT: 50,
+            ATTR_COLOR_TEMP_KELVIN: 3000,
+        },
         blocking=True,
     )
 
     state = hass.states.get(ENTITY_LIGHT)
-    assert state.attributes.get(ATTR_COLOR_TEMP) == 333
+    assert state.attributes.get(ATTR_COLOR_TEMP_KELVIN) == 3000
     assert state.attributes.get(ATTR_BRIGHTNESS) == 128